GE Dryer won't start after pushing start button

Brand: GE
Model Number: GUD27EESN0WW
Main Symptom: Dryer won’t start
What happens & when: Lights come on pushing start button does not work

Error Code (if any):
Parts or tests already tried: Tried new start button- assembly, new laundry center control board, selector assembly. All new GE parts did not work! Please help!
Photos / video link: